text: pRb is known to interact with more than 300 proteins, some of which are listed below:
  * Abl gene
  * Androgen receptor
  * Apoptosis-antagonizing transcription factor
  * ARID4A
  * Aryl hydrocarbon receptor
  * BRCA1
  * BRF1
  * C-jun
  * C-Raf
  * CDK9
  * CUTL1
  * Cyclin A1
  * Cyclin D1
  * Cyclin T2
  * DNMT1
  * E2F1
  * E2F2,
  * E4F1
  * EID1
  * ENC1
  * FRK
  * HBP1
  * HDAC1
  * HDAC3
  * Histone deacetylase 2
  * Insulin
  * JARID1A
  * Large tumor antigen
  * LIN9
  * MCM7
  * MORF4L1
  * MRFAP1,
  * MyoD
  * NCOA6
  * PA2G4
  * Peroxisome proliferator-activated receptor gamma
  * PIK3R3
  * Plasminogen activator inhibitor-2
  * Polymerase (DNA directed), alpha 1
  * PRDM2
  * PRKRA
  * Prohibitin
  * Promyelocytic leukemia protein
  * RBBP4
  * RBBP7
  * RBBP8
  * RBBP9
  * SNAPC1
  * SKP2
  * SNAPC3
  * SNW1
  * SUV39H1
  * TAF1
  * THOC1
  * TRAP1
  * TRIP11
  * UBTF
  * USP4.